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Oxalic Acid
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Personne àcontacter Mr. Gary
4-1 Cunliu, Dalian, Liaoning
Product Description
Oxalic Acid
Appearance: White crystal & powder; Free flowing.
Synonyms: Ethanedioic acid, dihydrate; Oxalic acid dihydrate
CAS No.: *******7 (Anhydrous); ********6 (Dihydrate)
Molecular Weight: **6.*7
Chemical Formula: HOOCCOOH. 2H2O / (COOH)2.2H2O
Uses
1. Metallurgy industry: As precipitating and separating function
for Rare-earth metal.
2. In pharmaceutical industry: Used in Tetracycline,
Oxytetracycline, Phenobarbital, and Borneol, etc.
3. In light industry: Polishing for Marble, rust-remover,
bleaching, dirt-remover leather-processing, wood, and aluminium
products etc.
4. In Dyeing and printing industry: As reducing agent for dyeing
and printing industry, as bleaching agent for textile, substitute
for Acetic acid, as coloring mordant for fast pigment dyestuff.
5. In organic synthetic: Used in ***3 resin, urea-formaldehyde
molding powder, Butadiene catalyst, etc.
6. In electron industry: Preparation of chemicals raw material for
porcelain capacitor, preparation of electron equipment
detergent.
7. In other aspects: As analysis reagent, raw material of
chemicals.
Package: *5kg, *0kg bags or according to customers demand.
Packing
* In *5 kgs net Polywoven Bag, inner with PE bag;
* In *5 kgs net Single Ply Polyethylene Bag, inner with PE bag;
* In *5 kgs net Kraft Paper Compounded bag, inner with PE bag; In
**0, **0, ***0 kgs jumbo bag are available.
Technical Specification Data Sheet Â
Item |
Normal Grade | Low Ash Grade | ||
Product Code | CV1 | CV2 | CV3 | CV4 |
Purity as H2C2O4·2H2O min | *9.6% | |||
Sulphate as SO4 max | 0.*8% | 0.*8% | 0.*7% | 0.*7% |
Chloride as Cl max | 0.**1% | 0.**1% | 0.**1% | 0.**1% |
Ignition **0’ C max | 0.*5% | 0.*4% | 0.*3% | 0.*2% |
Heavy Metal as Pb max | *0 ppm | *0 ppm | 5 ppm | *0 ppm |
Iron as Fe max | *5 ppm | *0 ppm | 5 ppm | 5 ppm |
Ca max | Â | *0 ppm | 5 ppm | *0 ppm |
Na max | Â | **0 ppm | *0 ppm | *0 ppm |
Mg max | Â | Â | Â | Â |
Cu max | Â | Â | Â | Â |
Zn max | Â | Â | Â | Â |
As max | Â | Â | Â | 0.5 ppm |
Pays: | China |
N ° de modèle: | Oxalic Acid |
Prix FOB: | Obtenir le dernier prix |
Localité: | - |
Prix de commande minimale: | - |
Commande minimale: | - |
Packaging Detail: | - |
Heure de livraison: | - |
Capacité de Fournir: | - |
Payment Type: | - |
Groupe de produits : | - |